package util.ranker;

import java.util.ArrayList;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Map.Entry;

public interface RankingService {

	

	public ArrayList<Entry<String, Float>> rankQuery( String query, int limit);
	public ArrayList<Entry<String, Float>> rankQuery( String query,Hashtable<String,Float>q, int limit);
	public ArrayList<Entry<String, Float>> rankQuery( String query,Hashtable<String,Float>q, Hashtable<String,Float> q_topics, int limit);

}
